Carlsbad and Vista Dermatology - Dr. Vu H. Nguyen, Ph.D., F.A.A.D can be found at South Melrose Drive 2395. The following is offered: Cosmetic Surgery, Skin Care, Dermatology. The entry is present with us since Jul 2, 2014. In Vista there are 1 other Dermatology. An overview can be found here.